PortalPublikationenBispectral index and lower margin amplitude of the amplitude...

Bispectral index and lower margin amplitude of the amplitude-integrated electroencephalogram in neonates

Standard

Bispectral index and lower margin amplitude of the amplitude-integrated electroencephalogram in neonates. / Werther, Tobias; Olischar, Monika; Giordano, Vito; Czaba, Christine; Waldhoer, Thomas; Berger, Angelika; Pollak, Arnold; Deindl, Philipp.

in: NEONATOLOGY, Jahrgang 107, Nr. 1, 2015, S. 34-41.

Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung

Harvard

Werther, T, Olischar, M, Giordano, V, Czaba, C, Waldhoer, T, Berger, A, Pollak, A & Deindl, P 2015, 'Bispectral index and lower margin amplitude of the amplitude-integrated electroencephalogram in neonates', NEONATOLOGY, Jg. 107, Nr. 1, S. 34-41. https://doi.org/10.1159/000365277

APA

Werther, T., Olischar, M., Giordano, V., Czaba, C., Waldhoer, T., Berger, A., Pollak, A., & Deindl, P. (2015). Bispectral index and lower margin amplitude of the amplitude-integrated electroencephalogram in neonates. NEONATOLOGY, 107(1), 34-41. https://doi.org/10.1159/000365277

Vancouver

Werther T, Olischar M, Giordano V, Czaba C, Waldhoer T, Berger A et al. Bispectral index and lower margin amplitude of the amplitude-integrated electroencephalogram in neonates. NEONATOLOGY. 2015;107(1):34-41. https://doi.org/10.1159/000365277

Bibtex

@article{7370d2dbf8624c6b9bfb3bca8933f8ac,
title = "Bispectral index and lower margin amplitude of the amplitude-integrated electroencephalogram in neonates",
abstract = "BACKGROUND: The lower margin amplitude (LMA) of the amplitude-integrated electroencephalogram (aEEG) is suppressed in neonates during deep sedation, a feature that is attributed to the bispectral index (BIS) in adults.OBJECTIVE: We compare the BIS and the LMA of the aEEG in neonates.METHODS: Thirty neurologically healthy neonates between 37 and 44 weeks postmenstrual age were included in this study. Twenty patients received sedoanalgesic therapy for various reasons. BIS and aEEG recordings were performed simultaneously. The digital data were imported in the numerical software environment Matlab{\textregistered}. The LMA of the aEEG was computed on a 1-min time scale and synchronized with the BIS data. The correlation between the time-dependent variables BIS and LMA was estimated using the Spearman rank correlation index.RESULTS: The median correlation between BIS and LMA was 0.3. Inclusion of recordings of high signal quality only into analysis improved the median correlation index to 0.6.CONCLUSIONS: We found a light-to-moderate correlation between BIS and LMA in our study cohort and a good correlation in the subgroup with high signal quality.",
author = "Tobias Werther and Monika Olischar and Vito Giordano and Christine Czaba and Thomas Waldhoer and Angelika Berger and Arnold Pollak and Philipp Deindl",
note = "{\textcopyright} 2014 S. Karger AG, Basel.",
year = "2015",
doi = "10.1159/000365277",
language = "English",
volume = "107",
pages = "34--41",
journal = "NEONATOLOGY",
issn = "1661-7800",
publisher = "S. Karger AG",
number = "1",

}

RIS

TY - JOUR

T1 - Bispectral index and lower margin amplitude of the amplitude-integrated electroencephalogram in neonates

AU - Werther, Tobias

AU - Olischar, Monika

AU - Giordano, Vito

AU - Czaba, Christine

AU - Waldhoer, Thomas

AU - Berger, Angelika

AU - Pollak, Arnold

AU - Deindl, Philipp

N1 - © 2014 S. Karger AG, Basel.

PY - 2015

Y1 - 2015

N2 - BACKGROUND: The lower margin amplitude (LMA) of the amplitude-integrated electroencephalogram (aEEG) is suppressed in neonates during deep sedation, a feature that is attributed to the bispectral index (BIS) in adults.OBJECTIVE: We compare the BIS and the LMA of the aEEG in neonates.METHODS: Thirty neurologically healthy neonates between 37 and 44 weeks postmenstrual age were included in this study. Twenty patients received sedoanalgesic therapy for various reasons. BIS and aEEG recordings were performed simultaneously. The digital data were imported in the numerical software environment Matlab®. The LMA of the aEEG was computed on a 1-min time scale and synchronized with the BIS data. The correlation between the time-dependent variables BIS and LMA was estimated using the Spearman rank correlation index.RESULTS: The median correlation between BIS and LMA was 0.3. Inclusion of recordings of high signal quality only into analysis improved the median correlation index to 0.6.CONCLUSIONS: We found a light-to-moderate correlation between BIS and LMA in our study cohort and a good correlation in the subgroup with high signal quality.

AB - BACKGROUND: The lower margin amplitude (LMA) of the amplitude-integrated electroencephalogram (aEEG) is suppressed in neonates during deep sedation, a feature that is attributed to the bispectral index (BIS) in adults.OBJECTIVE: We compare the BIS and the LMA of the aEEG in neonates.METHODS: Thirty neurologically healthy neonates between 37 and 44 weeks postmenstrual age were included in this study. Twenty patients received sedoanalgesic therapy for various reasons. BIS and aEEG recordings were performed simultaneously. The digital data were imported in the numerical software environment Matlab®. The LMA of the aEEG was computed on a 1-min time scale and synchronized with the BIS data. The correlation between the time-dependent variables BIS and LMA was estimated using the Spearman rank correlation index.RESULTS: The median correlation between BIS and LMA was 0.3. Inclusion of recordings of high signal quality only into analysis improved the median correlation index to 0.6.CONCLUSIONS: We found a light-to-moderate correlation between BIS and LMA in our study cohort and a good correlation in the subgroup with high signal quality.

U2 - 10.1159/000365277

DO - 10.1159/000365277

M3 - SCORING: Journal article

C2 - 25323947

VL - 107

SP - 34

EP - 41

JO - NEONATOLOGY

JF - NEONATOLOGY

SN - 1661-7800

IS - 1

ER -